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https://issues.apache.org/jira/browse/YARN-9442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jim Brennan reassigned YARN-9442:
---------------------------------

    Assignee: Jim Brennan

> container working directory has group read permissions
> ------------------------------------------------------
>
>                 Key: YARN-9442
>                 URL: https://issues.apache.org/jira/browse/YARN-9442
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: yarn
>    Affects Versions: 3.2.2
>            Reporter: Jim Brennan
>            Assignee: Jim Brennan
>            Priority: Minor
>
> Container working directories are currently created with permissions 0750, 
> owned by the user and with the group set to the node manager group.
> Is there any reason why these directories need group read permissions?
> I have been testing with group read permissions removed and so far I haven't 
> encountered any problems.



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